ES408971A1 - Un procedimiento de preparacion de compuestos de cefalospo-rina. - Google Patents
Un procedimiento de preparacion de compuestos de cefalospo-rina.Info
- Publication number
- ES408971A1 ES408971A1 ES408971A ES408971A ES408971A1 ES 408971 A1 ES408971 A1 ES 408971A1 ES 408971 A ES408971 A ES 408971A ES 408971 A ES408971 A ES 408971A ES 408971 A1 ES408971 A1 ES 408971A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- hydrogen
- thiocarbamoyloxy
- carbamoyloxy
- see formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- -1 cephalosporin compounds Chemical class 0.000 title abstract 11
- 229930186147 Cephalosporin Natural products 0.000 title abstract 2
- 229940124587 cephalosporin Drugs 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000001257 hydrogen Substances 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Chemical group 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 2
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- OVEZDLPQESFQDI-UHFFFAOYSA-O O-pyridin-1-ium-1-yl carbamothioate Chemical compound C(N)(=S)O[N+]1=CC=CC=C1 OVEZDLPQESFQDI-UHFFFAOYSA-O 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- PFZCOWLKXHIVII-UHFFFAOYSA-N pyridin-1-ium-1-amine Chemical compound N[N+]1=CC=CC=C1 PFZCOWLKXHIVII-UHFFFAOYSA-N 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20305471A | 1971-11-29 | 1971-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES408971A1 true ES408971A1 (es) | 1975-10-01 |
Family
ID=22752287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES408971A Expired ES408971A1 (es) | 1971-11-29 | 1972-11-24 | Un procedimiento de preparacion de compuestos de cefalospo-rina. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3780031A (en, 2012) |
| JP (1) | JPS4862790A (en, 2012) |
| CA (1) | CA992070A (en, 2012) |
| CH (1) | CH578577A5 (en, 2012) |
| ES (1) | ES408971A1 (en, 2012) |
| NL (1) | NL7215465A (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794554A (fr) * | 1972-01-31 | 1973-07-26 | Lilly Co Eli | Nouveaux derives de penicilline et de cephalusporine |
| US4044000A (en) * | 1972-01-31 | 1977-08-23 | Eli Lilly And Company | Substituted β-lactam antibiotics |
| US3989697A (en) * | 1973-05-02 | 1976-11-02 | E. R. Squibb & Sons, Inc. | 7-Methoxy phenylureidocephalosporins |
| US4029654A (en) * | 1973-05-02 | 1977-06-14 | E. R. Squibb & Sons, Inc. | 7-Methoxy phenylureidocephalosporins |
| US3978051A (en) * | 1973-08-23 | 1976-08-31 | E. R. Squibb & Sons, Inc. | 7-Methoxy 7-α-ureidothienylacetamidocephalosporins |
| US4029653A (en) * | 1973-08-23 | 1977-06-14 | E. R. Squibb & Sons, Inc. | 7-Methoxy 7-alpha-ureidothienylacetamidocephalosporins |
| US4061852A (en) * | 1973-08-23 | 1977-12-06 | E. R. Squibb & Sons, Inc. | 7-Methoxy furylureidocephalosporins |
| US4028354A (en) * | 1976-03-08 | 1977-06-07 | E. R. Squibb & Sons, Inc. | Alkenyl and alkinylureido cephalosporins |
| US4063019A (en) | 1976-03-30 | 1977-12-13 | E. R. Squibb & Sons, Inc. | [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives |
| JPS56158790A (en) * | 1980-05-14 | 1981-12-07 | Sankyo Co Ltd | Preparation of cephalosporin derivative |
-
1971
- 1971-11-29 US US00203054A patent/US3780031A/en not_active Expired - Lifetime
-
1972
- 1972-11-15 NL NL7215465A patent/NL7215465A/xx not_active Application Discontinuation
- 1972-11-20 CH CH1687772A patent/CH578577A5/xx not_active IP Right Cessation
- 1972-11-24 ES ES408971A patent/ES408971A1/es not_active Expired
- 1972-11-27 CA CA157,678A patent/CA992070A/en not_active Expired
- 1972-11-29 JP JP47119077A patent/JPS4862790A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA992070A (en) | 1976-06-29 |
| JPS4862790A (en, 2012) | 1973-09-01 |
| NL7215465A (en, 2012) | 1973-06-01 |
| CH578577A5 (en, 2012) | 1976-08-13 |
| US3780031A (en) | 1973-12-18 |
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